Census place · GEOID 7270448 · Naguabo
Rio Blanco, PR ZIP codes
1 ZIP/ZCTA intersecting this Census place (CDP) in Naguabo.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Rio Blanco (GEOID 7270448). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 23,174 (1 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Rio Blanco, PR

ZIP/ZCTA overlap with Rio Blanco
Population overlap
Share of each ZIP/ZCTA’s population located within Rio Blanco, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- 007186.5%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Rio Blanco
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 00718 | Naguabo | Naguabo Municipio | 23,174 | $21,481 |
USPS associates these ZIPs with Rio Blanco
These codes list Rio Blanco as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 00744 | Rio Blanco | — | — | — |